itories/graphics:/darktable:/master/xUbuntu_19.10
Packages
*** 2.6.2-1.1 100
...
$ which darktable
/usr/bin/darktable
$ darktable --version
this is darktable 3.0.0
...
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era profile,
produced by photographing IT8 color target. Here is the latest write-up
on the technique by Andreas Schneider:
https://pixls.us/articles/profiling-a-camera-with-darktable-chart
The resulting preset worked quite well for some exposures/lighting
conditions, but for quite a few it didn&
oubt it
> will be Eizo.
NEC SpectraView software works fine on Linux.
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Not sure
however if that will affect OpenCL performance, haven't had a chance to
compare...
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mdgpu kernel module and ROCm userspace
(including OpenCL) work in any Linux from kernel from 4.18 to 5.3. I
haven't noticed anything missing regarding OpenCL/darktable operation.
Šarūnas
darktable user mailing list
to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
much too bulky for my taste. Using screen_dpi_overwrite I was
able to bring it back to a more economic 2.x looks, without bothering
with fonts.
Šarūnas
darktable user mailing list
to unsubscribe send a mail to d
s actually the first usable darktable 3. Thanks to those
who came up and worked on this non-trivial change.
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In Ubuntu, standard distribution darktable package depends on lensfun
(see below). Of course, when installing from somewhere else or compiling
from source, dependencies are up to the person installing…
> apt show darktable
> Package: darktable
> Version: 1:2.6.2+13~g0bef6bb76-0pmjdebruijn1~disco
>
ms.
You can experiment with the value of
screen_dpi_overwrite=
in ~/.config/darktable/darktablerc
I found ‘130’ works well for 24" 4K display.
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Use RAW processing software for processing RAW files into something else.
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ng ago, before filmic existed. I
don't use filmic either (except for following a tutorial once and
several image tests).
Typical list, besides always-on modules, is: levels, color zones, local
contrast, denoise, sharpening.
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l type:
sudo apt update
sudo apt install liblensfun1 liblensfun-bin
sudo lensfun-update-data
You can also use on of the graphical software managers — Synaptic
Package Manager, Software Manager (look/search within application menu).
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· ht
On 9/5/20 9:29 AM, Timur Irikovich Davletshin wrote:
> Better not to mess with updating system-wide database via sudo lensfun-
> update-data.
Why? Over years, I have never got into any mess with system-wide update.
> On Sat, 2020-09-05 at 09:13 -0400, Šarūnas wrote:
>> sudo lens
ed dependencies. I didn't try
anything beyond
`apt install ...`.
1. https://github.com/RadeonOpenCompute/ROCm
2.
https://rocmdocs.amd.com/en/latest/Installation_Guide/Installation-Guide.html
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libraries from
AMDGPU-PRO (formerly “compute”, now “headless” part):
amdgpu-pro-install --opencl=pal --headless --no-dkms
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16.04?).
You may check what is currently supported,
by proprietary AMDGPU-PRO:
https://www.amd.com/en/support
by open source ROCm:
https://github.com/RadeonOpenCompute/ROCm#Hardware-and-Software-Support
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On 11/15/20 3:28 PM, GianLuca Sarto wrote:
> thanks, Šarūnas,
>
> I have two Darktable systems, based on Lenovo TS140, one with AMD, the
> other with Nvidia Quadro 400.
> Neither of the two manage OpenCL..
>
> 0.039390 [opencl_init] found opencl runtime library &
;
> That is if it does not compromise too hard overall response time. Which is ok
> on my system/configuration.
Whatever optimizations, it would be nice if it was mentioned how they
differ from darktable defaults.
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its metadata. ;-)
Geeqie?
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~sarunas/darktable_bench.html
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On 2/5/21 3:26 PM, Top Rock Photography wrote:
Thank you, Patrick.
That made me investigate. There exists an AVIF plugin for QT5. This
plugin requires ECM version 5.70.0 or greater. Ubuntu LTS (20.04) has
version 5.68.0.
20.10 has 5.74.
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Such a waste of time and effort. Make `darktable` a symlink to
`darktable-cli`. Done.
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en 7 2700X @3.7GHz, RAM @2.133GHz — 15.1s
Ryzen 7 2700X @4.0GHz, RAM @3GHz — 11.8s
As already mentioned however, the best improvement would come from using
OpenCL in GPU. Here is the same image processed on the same system, but
with OpenCL in Radeon Vega:
Radeon RX Vega64 8GB — 2.7s
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ered dt. Gimp does show them as well. macOS
is the default US English install, no International settings.
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accordingly :)
I'm using api.openweathermap.org in a Munin plugin for local weather.
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empirical distortion measurements
from actual lens samples (recently some data was also added by
extracting embedded correction data from RAW).
Which one of those correction options is better, is for you to judge.
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t] opencl_use_cpu_devices: 0
0.120831 [opencl_init] opencl_avoid_atomics: 0
0.120832 [opencl_init]
0.123537 [opencl_init] could not find opencl runtime library
'libOpenCL' 0.124051 [opencl_init] could not find opencl runtime
library 'libOpenCL.so'
libOpenCL.so is
repositories or kernel module compile necessary.
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look several lines below for
“The available packages are:”
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stable Debian 12:
$ cat /etc/issue
Debian GNU/Linux 12 \n \l
$ darktable --version
this is darktable 4.4.0
...
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(as per
http://www.gearsongallium.com/?p=2960), Ubuntu 16.10 + plasma-desktop.
Martin, how do you use amdgpu-pro with 16.10? Kernel from 16.04?
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[opencl_init] opencl related configuration options:
[opencl_init]
[opencl_init] opencl: 1
?
Using OpenCL libraries extracted from the latest amdgpu-pro-16.50
recognizes all the 8GiB of memory in RX 480. There is no fallback to CPU.
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[opencl_init] opencl related configuration options:
[opencl_init]
[opencl_init] opencl: 1
[opencl_in
orted by the current amdgpu; from /var/log/Xorg.o.log:
[ 87461.653] (II) AMDGPU: Driver for AMD Radeon chipsets: OLAND, OLAND,
... ... ...
BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE,
BONAIRE, BONAIRE, BONAIRE, ... ... ...
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h
#x27;,
what's does /var/log/Xorg log say?
What's in /etc/OpenCL/vendors/?
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] (rev c7) (prog-if 00 [VGA
controller])
Subsystem: XFX Pine Group Inc. Radeon RX 480
[...]
Kernel driver in use: amdgpu
Kernel modules: amdgpu
xorg: 1:7.7+13ubuntu4
xserver-xorg-core: 2:1.18.4-1ubuntu6.1
xserver-xorg-video-amdgpu: 1.1.2-1
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ma
rk
with amdgpu first… If it belongs to GCN 1st gen., then there is a
chance, but for now compiling your own kernel seems necessary, e.g.:
http://askubuntu.com/questions/861938/ubuntu-and-amds-gcn-1-0-gpus-with-amdgpu-pro-16-50-drivers
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on HD7700/7800/8500/8600
Radeon HD7700M/7800M/8500M/8530M/8600M/8700M/8790M/8800M
Perhaps “compatible” != “supported” ?
1.
http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for-Linux-Release-Notes.aspx
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ion.
AMDGPU-PRO installer now has a '--compute' option to install only the
OpenCL part:
./amdgpu-pro-install --help
Usage: amdgpu-pro-install [options...]
Options:
-h|--help display this help message
--px PX platform support
--compute OpenCL support only
Thi
AMDGPU-PRO (closed source driver) as a complete
package is only available for Linux 4.4 and some distributions. amdgpu
(opensource, no OpenCL) is part of Linux kernel, starting with >4.4(?).
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r all the applications (save for a few very
“stubborn” ones). No need to adjust DPI for darktable individually, all
looks good.
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On 2017-01-17 09:50, Šarūnas wrote:
> On 2017-01-16 11:23, Patrick Rudin wrote:
>> schrieb Michael Born :
>>> I'm running a RX480 with MESA OpenGL (because, I like open source)
>>> and the OpenCL libs from the AMDGPU-PRO driver (see
>>> http://www.gearson
t is applied as a last step. But now,
after reading the above reference, I'm really not sure, where in the
pipeline is that style “appended”?
Thanks,
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Darktable 2.2.5, installed from the .dmg referenced here
http://www.darktable.org/install/#osx
does work on macOS 12.13. I'm not using macOS much (it's only test
workstation), but darktable installs and works fine as far applying some
familiar modules and exporting.
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on. When using other software I did output
to TIFF and then batch-sharpened with Imagemagick[1]. Worked very well.
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1. https://redskiesatnight.com/2005/04/06/sharpening-using-image-magick
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On 2017-11-14 09:12, Šarūnas wrote:
>
> Darktable 2.2.5, installed from the .dmg referenced here
>
> http://www.darktable.org/install/#osx
>
> does work on macOS 12.13.
It's macOS 10.13 of course…
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Descr
is even reading.
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nsfun/. Put either entire modified mil-panasonic.xml
there, or and XML file snippet containing only your camera addition:
Panasonic
DMC-G7
Micro 4/3 System
2
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lists.darktable.org/msg04214.html
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./amdgpu-pro-install
it acts as
./amdgpu-pro-install --opencl=rocm
So if you would still like to try the full install, then you should
probably use
./amdgpu-pro-install --opencl=legacy
This will install the “legacy” amdgpu-pro OpenCL, not the new
open-source ROCm. Looks like the latter might be
some higher-end GPUs, NVMe solid
state storage, healthy amounts of RAM.
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wider range, the open source kernel amdgpu can be
combined with the OpenCL part from AMD's proprietary amdgpu-pro — that
works well too.
I have some random tests listed here:
math.dartmouth.edu/~sarunas/darktable_bench.html
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0x1080 resolution, there are
> no crashes.
4K is roughly 4 times the pixels of FHD, which probably translates into
memory needs...
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Does running `lensfun-update-data` make a difference? (It is provided by
the liblensfun-bin package.)
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te it anew on ext start.
3. See what you get with processing times. If it now uses GPU, check the
difference between the new and your old darktablerc (diff darktablerc
darktablerc_old).
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Perhaps it is possible to try different versions of nvidia driver and
CUDA, older/newer?
Nvidia has a network repository at
http://developer.download.nvidia.com/compute/cuda/repos/
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Swap: 0B 0B
0B
08:00.0 VGA compatible controller: NVIDIA Corporation GP104 [GeForce GTX
1070] (rev a1)
Linux storas 4.13.0-37-generic #42-Ubuntu SMP Wed Mar 7 14:13:23 UTC
2018 x86_64 x86_64 x86_64 GNU/Linu
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you might want to use multiple masks in
the same instance.
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/ROCm). amdgpu
itself is already in the Linux kernel.
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On 04/24/2018 06:19 PM, frieder wrote:
> Am Dienstag, den 24.04.2018, 17:06 -0400 schrieb Šarūnas:
>> On 04/24/2018 04:23 PM, frieder wrote:
>>> At the moment I'm mostly using Debian 8 (jessy) because of missing open
>>> CL driver Support, because fglrx isn
3 (which is easy to keep
either with APT pinning linux-image-generic to 'artful' or using kernels
from Ubuntu mainline PPA). With ROCm 1.7 and Linux 4.13, RX480 works
fine, Vega64 has some strange OpenCL issues in both Gnome and KDE.
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On 2018-04-28 22:45, Šarūnas wrote:
> On 04/28/2018 01:01 PM, Peter McD wrote:
>> Any news on the openCL performance with ubuntu 18.04 or other
>> distros with even newer kernels? related to amdgpu vs amdgpu-pro?
>
> No performance with newer kernel (4.15) at all :) AMDGPU-
On 2018-05-02 12:46, frieder wrote:
> Am Dienstag, den 24.04.2018, 18:49 -0400 schrieb Šarūnas:
>
>>>>
>>>> If you can get kernel 4.11–4.13 on any of these Debian, then
>>>> you can use open source ROCm OpenCL
>>>> (github.com/RadeonOpenCom
)
As for 18.04, with KDE, all is fine with darktable, lensfun etc. If you
make use of AMD graphics with OpenCL, then you may want to use kernel
4.13 (18.04 is 4.15).
I upgraded from 17.10 and did not see much difference if at all. You may
see it differently.
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ated, data is in lensfun Github repository. You can
extract entry from this file
https://raw.githubusercontent.com/lensfun/lensfun/master/data/db/slr-pentax.xml
and put it in your ~/.local/share/lensfun/
until it becomes available via `lensfun-update-data`.
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eck /etc/ld.so.conf (and its includes) — does it
include /usr/local/? Then run `ldconfig`. With `ldconfig -v` you may
check what libraries are actually accounted for.
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On 05/11/2018 06:26 PM, Аl Воgnеr wrote:
> Am Fri, 11 May 2018 18:05:06 -0400
> schrieb Šarūnas :
>
>> On 05/11/2018 04:32 PM, Аl Воgnеr wrote:
>>> Am Fri, 11 May 2018 15:03:02 -0400
>>> schrieb Patrick Shanahan :
>>>
>>> Hi,
>>>
>
t; /usr/share/lensfun/version_1/
> /var/lib/lensfun-updates/version_1/
> ~/.local/share/lensfun
>
> What I tried with different headers and maybe there is something wrong.
> [...]
All you would normally need is the attached file, placed in
~/.local/share/lensfun/
Perhaps you can share
t I
>>> suggested. The correction below is for FF.
Sorry, I must be blind, I looked up a different lens...
There is no correction data for Sigma 70-300mm F4-5.6 DG OS on a
"full-frame" sensor in lensfun (not in github calibration repository).
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On 2018-05-21 08:57, Аl Воgnеr wrote:
> Am Sun, 20 May 2018 14:30:09 -0400
> schrieb Šarūnas :
>
>> On 05/20/2018 01:46 PM, Аl Воgnеr wrote:
>>> gimp-lensfun 0.2.4-1
>>> liblensfun-bin 0.3.2-4 ii
>>> liblensfun-data-v1 0.3.2-4 ii
>>> liblensfun
It is probably true then that the two lenses are equivalent, but unless
you select the Macro lens manually, the corrections from its entry won't
be applied.
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On 2018-05-21 14:51, komodo wrote:
> Hi,
>
> is there any option to apply chromatic aberration correction on Fuji
> (X Trans) files ?
This depends on whether correction data for a given lens (on that
particular crop-factor) exists in Lensfun database.
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math.d
On 2018-05-21 15:50, Аl Воgnеr wrote:
> Am Mon, 21 May 2018 14:41:41 -0400
> schrieb Šarūnas :
>> There is no correction data for Sigma 70-300mm F4-5.6 DG OS on a
>> "full-frame" sensor in lensfun (not in github calibration repository).
>
>
like because there was a change
> with lensfun 0.3
>
> Then I will try it in ~/.local/share/lensfun
The root element is still 'lensdatabase', so this should do:
(your custom entries here)
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were processed by the darktable team in order to provide a
> look closer to the manufacturer's.
Is the “enhanced matrix” the same thing that is listed in Camera Support
as availability of Custom Matrix for some cameras? (The same as included
in src/common/colormatrices.c?)
Th
l images can be tweaked (in Hugin's Photos tab dbl-click on an
image).
Here is what I get after some tweaking (.pto attached):
https://math.dartmouth.edu/nextcloud/s/xSWpRNEWbJKHsjA
Šarūnas Burdulis
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Description: application/ptoptimizer-script
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, and
> it worked without a problem.
Perhaps if you start as `darktable` from the terminal window, you'll see
more info there...
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,lighttable,
lua, masks,memory,nan,opencl,perf,pwstorage,print,sql}
> Am 19.04.19 um 14:22 schrieb Šarūnas:
>> On 4/19/19 5:39 AM, Christian Gruber wrote:
>>> Hello!
>>>
>>> When I try to export a certain picture, darktable prints a small
&
al
photography practice... I would be glad to be able to code what's
needed, but unfortunate that's not likely anytime soon...
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it] could not find opencl runtime library 'libOpenCL'
> 0.065530 [opencl_init] could not find opencl runtime library 'libOpenCL.so'
> 0.065640 [opencl_init] found opencl runtime library 'libOpenCL.so.1'
> 0.065668 [opencl_init] opencl library 'libOpenCL.so.1&
On 8/5/19 4:49 PM, darkta...@911networks.com wrote:
> On Mon, 5 Aug 2019 15:25:22 -0400
> Šarūnas wrote:
>> darktable-cltest ?
>>
>
> It's the same:
>
>> darktable-cltest
>
> 0.025889 [opencl_init] found opencl runtime library 'libOpe
On 8/6/19 10:51 AM, darkta...@911networks.com wrote:
> ...
> Any suggestion for good sharpening tutorials?
I keep this in bookmarks:
https://redskiesatnight.com/2005/04/06/sharpening-using-image-magick
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nsfun compiled from source, you may find that
darktable is complaining about lensfun database version (if you start
darktable from command line, for example).
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On 8/17/19 12:43 PM, David Vincent-Jones wrote:
> if the devs can do better with the std cpu than can be achieved with
> opencl that really simplifies life on all types of systems.
> Incredible!
Maybe it does, maybe not.
https://www.math.dartmouth.edu/~sarunas/darktable_bench.html
from a picture made
> with the Tamron lens. I only included the output with the keyword "Lens":
>
> exiftool 613A5345.CR2 | grep Lens
[...]
It's exiv2 that is used by lensfun/darktable.
exiv2 -pt 613A5345.CR2 | grep -i lens
would show what exiv2 “knows”.
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money I'd have to pay for it?
Yes, it is noticeable. Can't judge money amounts...
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ut there who uses the OpenSource openCl with Darktable?
Yes, ROCm with Ubuntu (github.com/RadeonOpenCompute/ROCm). Can be built
from source too.
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gainst any other browser right now for multiple reasons which has to do
> with carefully setup profiles in each browser.
Too many variables. Move your carefully setup profiles aside and start
browsers anew, with their default profiles, no custom settings, no
extensions. Try uploading
course does not explain why out of a sudden such a compression
occurs in your exports...
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Šarūnas Burdulis
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ging, but installing rocm-opencl-runtime will likely pull in more
‘stuff’.
If using proprietary AMDGPU-PRO, your RX570 should work the ‘legacy’
option (or just use opencl-amd).
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Šarūnas Burdulis
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red in window manager's
settings) fo high-DPI screens. That is, it's automatic and I never had
to do anything specific for darktable, except for maybe adjusting the
width of side panels in darktable preferences → GUI o
nsity.
Though 1em, or whatever is the default in 3.x, (there are numerous
font-size settings in darktable.css) is a bit too large for my taste.
Other UI elements seem a bit bulky as well...
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Šarūnas Burdulis
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Descri
arktable
darktable:
Installed: 2.0.3-1
Candidate: 2.0.3-1
Version table:
*** 2.0.3-1 500
500 http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status
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Šarūnas Burdulis
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t;> somewhere?
>>>
>>> Sounds like mixing C++ ABI versions. C++ FTW.
>>>
>>> Roman.
>>>
>> There is /usr/lib/darktable/libdarktable.so
(Just noticed it's /../, not /.../)
To find libexiv versions:
locate libexiv
To check what libdarktabl
l/universe amd64
> Packages
> 100 /var/lib/dpkg/status
>
> but still no go
Did you try to look for extra libexiv libraries and what is
libdarktable.so using?:
To find libexiv versions:
locate libexiv
To check what libdarktable.so is using:
ldd /usr/lib/darktable/libdarktable.
process_export] pixel pipeline processing took 5.156 secs (14.272 CPU)
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i'll have to wait until
> amdgpu supports this older hardware.
It looks like support for GCN 1.0 is coming.
And there will be changes to support OpenCL2:
https://www.reddit.com/r/linux_gaming/comments/4kgjez/new_amdgpu_pro_driver_for_ubuntu_1604_and_dota_2/
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Ša
POLARIS10, POLARIS10, POLARIS10, POLARIS10, POLARIS10
This is on Ubuntu 16.04, kernel 4.4.0-29-generic.
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the photos (they looked fine in the LCD) drove
> 80 miles back and opened them in my computer to discover they were dark.
“shadows and highlights” module.
Šarūnas
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; JPG modes. Still for some scenes, I still prefer my initial,
empirical, "color zones" style...
In the end, it is good to have these style available and try them on
different scenes.
Šarūnas
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> "radeon" ist installed now.
> "amdgpu-pro" is not installable, it has some conflicts.
amdgpu-pro. It, including OpenCL for darktable, worked on 16.04. Perhaps
conflicts can be resolved with 'apt-get -f install'?
Šarūnas
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